Mathematics, 18.12.2019 19:31 heroxtree
Claim: most adults would not erase all of their personal information online if they could. a software firm survey of 669 randomly selected adults showed that 39% of them would erase all of their personal information online if they could. complete parts (a) and (b) below.
part (a)
a. express the original claim in symbolic form. let the parameter represent the adults that would erase their personal information.
part (b)
b. identify the null and alternative hypotheses.
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The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.
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Claim: most adults would not erase all of their personal information online if they could. a softwa...
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